NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Allison Elaine Gorrebeeck, MD

Hematology & Oncology Physician in Austin, TX · enumerated 2006 · practices at Oncology Pharmacy Services, Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1467548628

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Registry record

Entity type Individual (Type 1)
Name Dr. Allison Elaine Gorrebeeck
Credential MD
Sex Female
Practice address 12221 Renfert Way Ste 300, Austin, TX, 78758
Fax (512) 834-8676
Enumeration date Oct 5, 2006
Last updated in NPPES Nov 8, 2018

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License N7267 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
282516803 Medicaid TX -
282516804 Medicaid TX -
282516801 Medicaid TX -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Allison Gorrebeeck's NPI record?
Cross-check NPI 1467548628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1467548628 active?
Yes, as of the latest NPPES snapshot, NPI 1467548628 is active (record last updated 2018-11-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-08.